72930901125

素因数分解:

$3^1\times 5^3\times {\mathrm{631}}^1\times {\mathrm{308213}}^1$

素因数の和:308862

約数の個数: 32

約数和(自身を含む): 121549738752

約数和(自身を除く): 48618837627

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 631, 1893, 3155, 9465, 15775, 47325, 78875, 236625, 308213, 924639, 1541065, 4623195, 7705325, 23115975, 38526625, 115579875, 194482403, 583447209, 972412015, 2917236045, 4862060075, 14586180225, 24310300375, 72930901125]

約数ペア:

[(1, 72930901125), (3, 24310300375), (5, 14586180225), (15, 4862060075), (25, 2917236045), (75, 972412015), (125, 583447209), (375, 194482403), (631, 115579875), (1893, 38526625), (3155, 23115975), (9465, 7705325), (15775, 4623195), (47325, 1541065), (78875, 924639), (236625, 308213)]